Hello,
I have an overall preference for potato leaf plants for several reasons. I have grown this variety also from tanias seed and enjoyed it. It produced large rose pink cherries with great flavour, like a full size tomato. Production was moderate, plant was healthy. I have saved and shared seeds of it.
I think pl tomatoes taste better overall, require less water, shade and protect their fruit well and I find in my gardens seem less prone overall to foliage problems. This is why I have been working on creating some of my own new potato leaf cherries in partnership with Marsha. If interested have a look through the "KARMA project" thread.
I am sure you will enjoy your brandywine cherries and maybe you will grow one of mine once they are stable.
KarenO